360 AC Repair Contractors in Portland, OR

AC Repair in Portland reflects a market under transition — a historically heating-focused city now managing rising AC failure volume as heat waves push past 100°F and an expanding installed base ages. Eighty-three contractors serve the Portland AC repair segment at a 4.6 average from 29,441 reviews. Thirty offer after-hours coverage, important during heat events when diagnostic demand compresses into short windows.

Diagnostic calls run $71 to $190. R-410A refrigerant recharges land at $143 to $665 depending on system size and charge volume, and capacitor replacements cost $114 to $428 with labor. Oregon's CCB registration and Limited Journeyman HVR license are both required — contractors without current CCB registration cannot legally perform repair work, including refrigerant recovery.

Sunset Heating & Cooling at 4.8 draws praise from Bryan and Zach's customers for professional execution across multi-service calls. Cornel's Plumbing, Heating & Air Conditioning at 4.9 earns specific credit for Juan's water heater and HVAC service efficiency — reviewers describe clean, fast work on high-efficiency equipment. Central Air at 5.0 is consistently noted for technician Rick's educational approach: explaining findings thoroughly and not upselling work that isn't needed.